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When small gold flakes are removed from a water solution by filtering the solution is this a chemical change?
Wiki User
∙ 14y ago
No. Filtartion of any kind is not often a change at all, simply a separation of two compounds.
Wiki User
∙ 14y ago
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Is filtering a chemical change?
No, filtering something is not a chemical change.
Is filtering coffee a physical or chemical change?
Filtering coffee is a physical change. The process involves separating the coffee grounds from the liquid using a filter, which does not alter the chemical composition of the coffee itself.
Is filtering air to remove dust and pollen a physical or chemical change?
Filtering air to remove dust and pollen is a physical change because the process does not alter the chemical composition of the dust and pollen particles. It simply separates them from the air through physical means, such as using a filter.
Are filtering air to remove dust and pollen a physical and chemical change?
Filtering air to remove dust and pollen is a physical change. This is because the process does not alter the chemical composition of the air or the dust/pollen particles. Instead, it simply separates the particles based on their physical properties.
Is a solution a physical or chemical change?
A solution is not a change; a solution is represented by a solute dissolved in a solvent; but dissolving (without chemical reaction) is a physical process.
Why can you not remove the salt from the solution by filtering?
Because the salt solution is monophasic; filtering is applied when a precipitate exist.
Is filtering a chemical change?
No, filtering something is not a chemical change.
Is filtering coffee a physical or chemical change?
Filtering coffee is a physical change. The process involves separating the coffee grounds from the liquid using a filter, which does not alter the chemical composition of the coffee itself.
Does a solution have a chemical change?
A solution does not have a chemical change, but it does have a physical change in state.
Will filtering breakdown a compound?
Filtering typically separates substances based on size or physical properties and does not change their chemical structure. However, some compounds might be physically removed during filtration if they are too large to pass through the filter. Overall, the chemical composition of a compound remains unchanged after filtration.
Is filtering air to remove dust and pollen a physical or chemical change?
Filtering air to remove dust and pollen is a physical change because the process does not alter the chemical composition of the dust and pollen particles. It simply separates them from the air through physical means, such as using a filter.
Are filtering air to remove dust and pollen a physical and chemical change?
Filtering air to remove dust and pollen is a physical change. This is because the process does not alter the chemical composition of the air or the dust/pollen particles. Instead, it simply separates the particles based on their physical properties.
Is this a chemical change or physical change silver nitrate solution is added to another solution producing a white solid?
it is a chemical change
Is filtering sand from water a chemical reaction?
No, it is a physical reaction because it doesn't undergo any change in chemical properties.
Is a solution a physical or chemical change?
A solution is not a change; a solution is represented by a solute dissolved in a solvent; but dissolving (without chemical reaction) is a physical process.
When a solution is heated and a gas is formed is that a chemical change?
If there is no chemical reaction occurring in the solution as a result of heating then this scenario constitutes a phase change.
When energy is added or removed is a physical change or chemical change?
Physical
